Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
All
Atmosphere SX Series
reviews
Manufacturer details
- Global MSRP: US $2,795.00/1m Pair - RCA, US $3,195.00/1m Pair - XLR
- Conductors: 2 each Tricon 4th Gen cable geometries + 2 each Silver Air String Geometries (RCA) / 4 Tricon + 4 Air String (XLR)
- Dielectric: Teflon and Air (sealed)
- Shielding: UEF Ground Plane Technology
- Geometry: 3 channel single ended / 8 channel balanced
- Silver Air Strings: 99.9999% pure mono crystal silver conductor
- Connectors: Silver Teflon SR 20 RCA or Neutrik NC3FX-BAG, NC3MX-BAG XLR
- Hand build time: 4 hours
- Point-to-point hand soldered connections: 38 (RCA) 50 (XLR)
To lower Excite SX's noise floor and to improve musicality, we add new Carbon Fibre UEF Tuning discs internally at strategic points along the cable shield and inside the connectors for increased resolution without harshness or loss of high-frequency air and extension. Excite SX is also equipped with grounding wires that allow you to connect the shields of the cables to an outboard ground point and are supplied as standard.
The ability to separate the cables shields from your components means noise picked up along the shield is bypassed from your system's components to house ground for a lower noise floor and improved holography. And for a lower noise floor still, ground your cable's shields to an optional Synergistic Research Ground Block or Active Ground Block.
Lastly, we make voicing Excite SX to your system easy with...
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Synergistic Research products often include proprietary EM (Electromagnetic) cell technology to actively filter and condition AC power, without limiting current flow.
- They provide a range of tuning options, such as selectable ULF (Ultra Low Frequency) generators and included tuning discs, to tailor the sound to specific music genres or system preferences.
- SR power conditioners commonly feature isolated outlet banks designed to separate analog and digital components, reducing cross-contamination and improving overall clarity.
- Synergistic Research bundles their power conditioners with high-quality power cords and upgraded wall outlets, offering a complete power conditioning solution out of the box.
Select products
SR30 AC
- Positioning: The entry-level power cable in the Synergistic Research lineup.
- Description: Offers a balance of performance and affordability, featuring 12-gauge OFC copper for high current delivery. It includes UEF Matrix Shielding, similar to higher-end models like the Atmosphere SX, to reduce noise and enhance resolution.
Atmosphere SX Euphoria SX Level 3
- Positioning: A mid-tier power cable in the Atmosphere SX series.
- Description: Uses Active Shielding and Swiss-made power supply, offering a sound profile akin to the premium Galileo SX. It combines copper and silver conductors.
Galileo Discovery Power Cables
- Positioning: A high-end power cable series within the Synergistic Research lineup.
- Description: Features an Active EM Cell and UEF Matrix Shielding for noise reduction.
SRX AC
- Positioning: A premium power cable positioned just below the flagship SRX XL in the lineup.
- Description: Made with pure six-nines silver conductors and advanced UEF shielding.
SRX XL AC
- Positioning: The flagship power cable in the Synergistic Research lineup.
- Description: Features additional pure silver geometries and advanced tuning modules.
Our take on the brand
Look inside the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Used
Synergistic Research
What if you spend more?
What competes at this price?
How to buy
Cables
Search all hifi products
Explore our database of 10,000+ new and 25,000+ used hifi products.






































.png)



















